Method and device for receiving capsule endoscope signals
An endoscope and signal technology, applied in the fields of endoscopy, medical science, diagnosis, etc., can solve problems such as inability to receive image information, affect demodulation accuracy, and long vacuum period
Active Publication Date: 2020-11-24
CHONGQING JINSHAN SCI & TECH GRP
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Problems solved by technology
In addition, due to the existence of multipath effect, when the image recorder is demodulating the signal, it will be interfered by multipath signals from different paths, thus affecting the demodulation accuracy
Therefore, there may be a long vacuum period during signal reception, and the image recorder cannot receive image information
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[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0039] The embodiment of the present invention discloses a method, device, device and computer-readable storage medium for receiving signals from a capsule endoscope, so as to reduce the delay of receiving signals of the image recorder in the capsule endoscope system and improve The accuracy of the received signal and the precision of the demodulation.
[0040] see figure 1 , a method for receiving a capsule endoscope signal provided by an embodiment of the p...
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The invention discloses a method and device for receiving a capsule type endoscope signal, equipment and a computer readable storage medium. The method comprises the steps that signal strength of different antenna units are compared, and the antenna units corresponding to target signals are determined through a TOA selection module; the antenna units corresponding to the target signals are switched through an antenna switcher, and the target signals are received. In this way, the antenna units corresponding to target signals good in signal strength are determined in time, and the strength andaccuracy of the received capsule type endoscope signal is guaranteed; meanwhile, time delay generated by switching the antenna units frequently is avoided, and the precision of capsule type endoscopesignal demodulation is improved. Correspondingly, the invention discloses the device for receiving the capsule type endoscope signal, the equipment and the computer readable storage medium. The above-mentioned technical effects are achieved.
Description
technical field [0001] The present invention relates to the technical field of medical devices, and more specifically, to a method, device, equipment and computer-readable storage medium for receiving signals from a capsule endoscope. Background technique [0002] With the combined research and development of computer technology and microelectronics technology and medical devices, it has brought great convenience to the prevention and treatment of human diseases. Among them, for gastrointestinal diseases, the research and development of the capsule endoscope system has greatly facilitated people's monitoring of gastrointestinal abnormalities. [0003] The capsule endoscopy system includes a capsule endoscope and an image recorder. After the patient takes the capsule endoscope orally, the capsule endoscope collects image information in the body, converts it into a corresponding radio frequency signal after corresponding processing, and then sends out the radio frequency sign...
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IPC IPC(8): A61B1/04
CPCA61B1/00009A61B1/00016A61B1/0002A61B1/041
Inventor 邬墨家陈容睿王春刘欣杨忠
Owner CHONGQING JINSHAN SCI & TECH GRP